Philips Respironics recalls Trilogy Evo Universal ventilators with software version 1.05.15.00 due to potential failure of the obstruction alarm, which may not trigger within standard timeframes.
In some situations, the Obstruction Alarm does not trigger within the timeframe dictated by the relevant standards and may take up to four breaths.
Philips Respironics is recalling its Trilogy Evo Universal continuous home-use ventilators with software version 1.05.15.00. The obstruction alarm may not trigger within the required timeframe, potentially leading to breathing issues if the device fails to alert the user.
The obstruction alarm in the ventilator may not trigger within the standard timeframe, which could delay detection of breathing problems. This risk is specific to the software version mentioned and may not affect all users equally.
People using the Philips Respironics Trilogy Evo Universal ventilator with software version 1.05.15.00 at home are affected. Those with respiratory conditions requiring continuous ventilation are at higher risk.
Check for the product name 'Trilogy Evo Universal' and software version 1.05.15.00. All units with this software version are affected, regardless of model number or serial number.
Verify the software version on your device to see if it is 1.05.15.00.
Yes, all units with software version 1.05.15.00 are affected, regardless of model or serial number.
Check the software version on your device. If it is 1.05.15.00, contact Philips Respironics for further instructions.
The recall states the obstruction alarm may not trigger within standard timeframes, but no specific risk of serious injury is mentioned in the record.
We’ve drafted a message you can send Philips Respironics to request your refund or repair — edit it as you like.
Subject: Recall Z-1649-2026 — Philips Respironics Philips Respironics Hello, I own a Philips Respironics that is covered by recall Z-1649-2026 from Philips Respironics. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
